2012306892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{52453}}^1$

素因数の和:52622

約数の個数: 48

約数和(自身を含む): 4934872320

約数和(自身を除く): 2922565428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 3197, 6394, 9591, 12788, 19182, 38364, 52453, 104906, 157359, 209812, 314718, 629436, 1206419, 2412838, 3619257, 4825676, 7238514, 7290967, 14477028, 14581934, 21872901, 29163868, 43745802, 87491604, 167692241, 335384482, 503076723, 670768964, 1006153446, 2012306892]

約数ペア:

[(1, 2012306892), (2, 1006153446), (3, 670768964), (4, 503076723), (6, 335384482), (12, 167692241), (23, 87491604), (46, 43745802), (69, 29163868), (92, 21872901), (138, 14581934), (139, 14477028), (276, 7290967), (278, 7238514), (417, 4825676), (556, 3619257), (834, 2412838), (1668, 1206419), (3197, 629436), (6394, 314718), (9591, 209812), (12788, 157359), (19182, 104906), (38364, 52453)]